315322832

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{2029}}^1$

素因数の和:2931

約数の個数: 40

約数和(自身を含む): 667561440

約数和(自身を除く): 352238608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 883, 1766, 2029, 3532, 4058, 7064, 8116, 9713, 14128, 16232, 19426, 22319, 32464, 38852, 44638, 77704, 89276, 155408, 178552, 357104, 1791607, 3583214, 7166428, 14332856, 19707677, 28665712, 39415354, 78830708, 157661416, 315322832]

約数ペア:

[(1, 315322832), (2, 157661416), (4, 78830708), (8, 39415354), (11, 28665712), (16, 19707677), (22, 14332856), (44, 7166428), (88, 3583214), (176, 1791607), (883, 357104), (1766, 178552), (2029, 155408), (3532, 89276), (4058, 77704), (7064, 44638), (8116, 38852), (9713, 32464), (14128, 22319), (16232, 19426)]